Description
vchkpw program in vpopmail before version 4.8 does not properly cleanse an untrusted format string used in a call to syslog, which allows remote attackers to cause a denial of service via a USER or PASS command that contains arbitrary formatting directives.
Metrics
CVSS 2.0 5.0/10
AV:N/AC:L/Au:N/C:N/I:N/A:PAffected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- http://www.securityfocus.com/bid/1418
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=395BD2A8.5D3396A7%40secureaustin.com
- http://www.vpopmail.cx/vpopmail-ChangeLogURL Repurposed
- http://www.securityfocus.com/bid/1418
- http://www.securityfocus.com/templates/archive.pike?list=1&msg=395BD2A8.5D3396A7%40secureaustin.com
- http://www.vpopmail.cx/vpopmail-ChangeLogURL Repurposed
Timeline
- Published
- Jun 30, 2000
- Last modified
- Jun 16, 2026
- NVD status
- Modified